한국정보통신학회:학술대회논문집 (Proceedings of the Korean Institute of Information and Commucation Sciences Conference)
- 한국정보통신학회 2019년도 춘계학술대회
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- Pages.286-287
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- 2019
Secrecy Capacity for Full-Duplex Massive MIMO Relaying Systems With Low-Resolution ADCs
- Antwi-Boasiako, Bridget Durowaa (Department of Electronics and Control Engineering, Hanbat National University) ;
- Lee, Kyoung-Jae (Department of Electronics and Control Engineering, Hanbat National University)
- 발행 : 2019.05.23
초록
In this paper, we consider an amplify-and-forward (AF) full duplex (FD) massive-antenna relay (or base station) aiding communication between K single-antenna source and destination pairs whose transmissions are overheard by one single-antenna eavesdropper. Maximum ratio combining (MRC) and maximum ratio transmission (MRT) processing is employed at the relay. The secrecy performance of the system is then derived with both relay and destination being equipped with low resolution analog-to-digital converters (ADCs). The results show the detrimental effect of the eavesdropper's presence on the sum rate of the system.
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